PIQUA â The Upper Valley Career Center Board of Education voted during its meeting this week to suspend a teacher without pay and to initiate te... 1  August 31st, 2017 | 0. 2  August 31st, 2017 | 0. 3  August 31st, 2017 | 0. 4  August 31st, 2017 | 0. 5  August 31st, 2017 | 0. 6  August 30th, 2017 updated: August 30th, 2017. 7  August 30th, 2017 | 0.
Myrrh is a reddish resin that comes from species of the genus Commiphora, which are native to northeast Africa and the adjacent areas of the Arabian Peninsula. Commiphora myrrha, a tree commonly used in the production of myrrh, can be found in the shallow, rocky soils of Ethiopia, Kenya, Oman, Saudi Arabia and Somalia.
Alexandrite Color Alexandrite's green hue is a result of chromium impurities. Chromium is the same coloring element found in emerald, the green variety of precious beryl. Sri Lanka (Ceylon) alexandrite is known to exhibit a khaki to brown color change.hrysoberyl Cat's Eye. Alexandrite is a rare color change and chromium-bearing variety of chrysoberyl. There are a few other chrysoberyl varieties available; most are categorized because of an optical property, such as color, color change effect and chatoyancy.